* {
    margin: 0;
    padding: 0;
}
.w {
    width: 1196px;
    margin: auto;
}
li{
    list-style: none;
}
a {
    text-decoration: none;
}
body {
    background-color: #14161a;
}
.header {
    position: sticky;
    top: 0;
    height: 64px;
    z-index: 5;
    background-color: rgba(0,0,0,.3);
    
}
.nav-1 {
    float: left;
}
.nav-1 a {
    display: block;
    height: 64px;
    line-height: 64px;
    color: #00cc40;
}
.nav {
    float: left;
    margin-left: 25px;
}
.nav ul li {
    float: left;
}
.nav ul li a {
    display: block;
    height: 64px;
    padding: 0px 12px;
    line-height: 64px;
    font-size: 18px;
    color: #eeeeee;
}
.nav ul li a:hover{
    color: #00cc40;
}
.search {
    float: left;
    margin-left: 200px;
    margin-top: 15px;
    width: 190px;
    height: 36px;
}
.search input {
    float: left;
    width: 150px;
    height: 34px;
    border: none ;
    outline: none;
    color: #cdcdcd;
    border-radius: 5px 0 0 5px;
    /* background-color: rgba(0, 0, 0, .5); */
    background-color: #434248;
}
.search button {
    float: left;
    width: 40px;
    height: 34px;
    border-left: 1px solid #eeeeee ;
    border-radius: 0 5px 5px 0;
    border: 0;
    /* background-color: rgba(0, 0, 0, .5); */
    background-color: #434248;
}
.iconfon a img {
    margin-top: 5px;
    width: 25px;
    height: 25px;
}
.user {
    float: left;
    margin-left: 5px;
    /* background-color: pink; */
}
.user ul li {
    float: left;
    width: 36px;
    height: 64px;
    margin-top: 10px;
    margin-left: 8px;
}
.user ul li a {
    font-size: 16px;
    color: #FFFFFF80;
}
.user ul li a :hover {
    color: #00cc40;
}
.user ul li a img{
    float: left;
    width: 25px;
    height: 25px;
}
.user ul li a img {
    color: #00cc40;
}


.wrap {
    overflow: hidden;
    position: relative;
    width: 1196px;
    height: 520px;
    /* border: 5px solid red; */
}
.img-list {
    display: flex;
    position: relative;
    left: 0;
    width: 100%;
    height: 100%;
    transition: 0.5s ease;
}
.img-list img {
    width: 100%;
    cursor: pointer;
    flex-shrink: 0;
    object-fit: cover;
}
.left {
    position: absolute;
    /* top: 260px; */
    top: 50%;
    transform: translate(0, -50%);
    display: block;
    width: 50px;
    height: 50px;
    /* background-color: rgba(0, 0, 0, .3); */
    color: #fff;
    user-select: none;
    font-size: 48px;
    text-align: center;
    line-height: 50px;
}
.right {
    position: absolute;
    /* top: 260px; */
    top: 50%;
    transform: translate(0, -50%);
    display: block;
    width: 50px;
    height: 50px;
    /* background-color: rgba(0, 0, 0, .3); */
    color: #fff;
    user-select: none;
    font-size: 48px;
    text-align: center;
    line-height: 50px;
}
.wrap a.left {
    left: 0;
}
.wrap a.right {
    right: 0;
}
.circle-list {
    display: flex;
    position: absolute;
    bottom: 20px;
    left: 55%;
    transform: translate(-50%, 0);
    width: 240px;
    height: 40px;
    /* background-color: pink; */
    z-index: 8;
}
.circle-list > .circle {
    margin: 0 5px;
    width: 10px;
    height: 10px;
    background-color: #D5D5D5;
    border-radius: 100%;
}
.circle-list > .circle.active {
    background-color: #00cc40;
}

.one {
    margin:auto;
    margin-bottom: 50px;
    width: 1196px;
    height: 350px;
    /* background-color: pink; */

}
.one-1 {
    width: 1196px;
    height: 50px;
    line-height: 50px;
    color: #fff;
    /* background-color: red; */
}
.one-1 h2 {
    float: left;
}
.one-1 a {
    color: #fff;
    float: right;
}
.one-1 a:hover {
    color: #00cc40;
}

.one-2 ul li {
    float: left;
    margin-right: 16px;
    width: 186px;
    height: 300px;
    /* background-color: #00cc40; */
}
.one-2 ul li a img{
    display: block;
    width: 186px;
    height: 250px;
    cursor: pointer;
    transition: all 0.5s;
}
.one-2 ul li a img:hover {
    transform: scale(1.1);
}
.one-2 ul li h4 {
    margin-top: 3px;
    color: #fff;
}
.one-2 ul li p {
    margin-top: 5px;
    color: #FFFFFF80;
    font-size: 14px;
}
.one-2 .last {
    margin-right: 0;
}

/* 尾部 */
.footer {
    margin:20px auto;
    width: 1196px;
    height: 200px;
    /* background-color: #fff; */
}
.footer-1 {
    float: left;
    padding-top: 20px;
    height: 180px;
    width: 370px;
    /* background-color: pink; */
}
.footer-1 p {
    display: block;
    margin-bottom: 20px;
    font-size: 24px;
    color: #FFFFFFE6;
}
.footer-1 ul li {
    float: left;
}
.footer-1 ul li a {
    display: block;
    margin: 0 18px 20px 0;
    color: #FFFFFF80;
    font-size: 15PX;
}
.footer-1 ul li a:hover {
    color: #00cc40;
}
.footer-2 {
    float: left;
    padding-top: 20px;
    height: 180px;
    width: 600px;
}
.footer-2 p {
    display: block;
    margin-bottom: 20px;
    font-size: 24px;
    color: #FFFFFFE6;
}
.footer-2 ul li {
    float: left;
}
.footer-2 ul li a {
    display: block;
    margin: 0 16px 20px 0;
    color: #FFFFFF80;
    font-size: 15PX;
}
.footer-2 ul li a:hover {
    color: #00cc40;
}
.footer-3 {
    float: left;
    padding-top: 20px;
    height: 180px;
    width: 226px;
}
.footer-3 p {
    display: block;
    margin-bottom: 20px;
    font-size: 24px;
    color: #FFFFFFE6;
}
.footer-3 ul li {
    float: left;
}
.footer-3 ul li a {
    display: block;
    margin: 0 16px 20px 0;
    color: #FFFFFF80;
    font-size: 15PX;
}
.footer-3 ul li a:hover {
    color: #00cc40;
}